52640630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{752009}}^1$

素因数の和:752023

約数の個数: 16

約数和(自身を含む): 108289440

約数和(自身を除く): 55648810

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 752009, 1504018, 3760045, 5264063, 7520090, 10528126, 26320315, 52640630]

約数ペア:

[(1, 52640630), (2, 26320315), (5, 10528126), (7, 7520090), (10, 5264063), (14, 3760045), (35, 1504018), (70, 752009)]